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Test Code LAB12114 Fetal-Maternal Bleed Screen

Department

BLOOD BANK

Primary Collection Container

Pink (K3EDTA)

Alternate Collection Container

Lavender 6 mL (K3EDTA)

Lavender 4 mL (K3EDTA)

Transport

Refrigerated

Preferred Transport Temperature

Refrigerated

Processing

Whole blood

Stability

Ambient: 24 hours

Refrigerated: 7 days

Minimum Testing Volume

1.0 mL

Reference Range

By report

Methodology

Hemagglutination

Performed

Sunday – Saturday

6:00 am – 3:00 pm

Reported

As completed

CPT Codes

86905

Additional Information

Band patient with blood bank arm band during collection. Write Blood Bank band ID on the tube, if patient already banded. If positive the lab will perform a fetal hemoglobin test (Kleihauer Betke).